The workshop was great. AJ had the Audya 76, 5, 4, and midjay pro. He demonstrated everything and answered every question. I ended up purchasing a fully loaded Audya4 for a great price. I will use it with my Tyros 5 which BTW, AJ showed me how to use together and you wouldn't believethe full sound. I have the best of both worlds. Th epolished sounf the T5and the live sound of the A4.. Frank was a gracious host and has every arranger there to try out. am very happy with ny new setup. Expensive, but that's why I go to work everyday at a 40hr a week job:)